What it costs to charge a 2027 Audi RS e-tron GT Performance in Delaware

A 2027 Audi RS e-tron GT Performance draws 40.2 kWh per 100 miles per the EPA; at Delaware's 17.74¢/kWh residential rate that's $7.13 per 100 miles charged at home, versus $16.02 for a 25.5-mpg gas car covering the same distance. That works out to 55.5% cheaper per mile than gasoline in Delaware — charging at home is much cheaper than gas here.

Annual cost, at 15 thousands miles a year

Home charging this 2027 Audi RS e-tron GT Performance in Delaware runs about $1,069 over fueleconomy.gov's default 15,000 annual miles, versus about $2,403 for the gasoline equivalent. Call it about $1,334 saved annually, at this mileage.

What one full charge costs

$19.82 — that's what Delaware's 17.74¢/kWh rate puts on the 111.7 kWh a 2027 Audi RS e-tron GT Performance needs for its full 278-mile EPA range.

2027 Audi RS e-tron GT Performance in Delaware, ranked

Among all 20,400 state-and-model combinations this site tracks, charging a 2027 Audi RS e-tron GT Performance in Delaware ranks 13,336 for cost savings versus gas — 1 being the best deal nationally. Separately, the Audi RS e-tron GT Performance ranks 272 of 400 EV models for raw efficiency, and Delaware ranks 33 of 51 for cheapest residential electricity.

Before you install a home charger in Delaware

Everything above is the per-mile and per-year cost once a home charger exists — getting one installed is a separate electrical job whose price depends on your panel and wiring, not the state average used here.

Get quotes from local electricians for Level 2 charger installation in Delaware before deciding.

More on how this number was built

See the methodology guide for exactly which EIA and EPA figures feed 2027 Audi RS e-tron GT Performance's cost in Delaware. Delaware's 17.74¢/kWh rate ranks 33 of 51 states; the state rate guide lays out the full spread.